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Please use this identifier to cite or link to this item: http://apo.ansto.gov.au/dspace/handle/10238/7538

Title: Ferromagnetic ordering in Mn-doped ZnO nanoparticles
Authors: Luo, X
Lee, W-T
Xing, G
Bao, N
Yonis, A
Chu, D
Lee, J
Ding, J
Li, S
Yi, J
Keywords: FERROMAGNETISM
HYDROTHERMAL SYSTEMS
SYNCHROTRONS
ATMOSPHERES
SEMICONDUCTOR DETECTORS
X-RAY DIFFRACTION
Issue Date: 1-Jan-2014
Publisher: Springer
Citation: Luo, X., Lee, W.-T., Xing, G., Bao, N., Yonis, A., Chu, D., . . . Yi, J. (2014). Ferromagnetic ordering in Mn-doped ZnO nanoparticles. Nanoscale Research Letters, 9(1), 625. doi: http://dx.doi.org/10.1186/1556-276X-9-625
Abstract: Zn1 - xMn x O nanoparticles have been synthesized by hydrothermal technique. The doping concentration of Mn can reach up to 9 at% without precipitation or secondary phase, confirmed by electron spin resonance (ESR) and synchrotron X-ray diffraction (XRD). Room-temperature ferromagnetism is observed in the as-prepared nanoparticles. However, the room-temperature ferromagnetism disappears after post-annealing in either argon or air atmosphere, indicating the importance of post-treatment for nanostructured magnetic semiconductors.© 2014 Luo et al.; licensee Springer.
URI: http://dx.doi.org/10.1186/1556-276X-9-625
http://apo.ansto.gov.au/dspace/handle/10238/7538
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